fields have ears (4) [2009] para al menos 4 ejecutantes. La obra fue ejecutada en la azotea de Bellavista 262, durante la tercera actividad el domingo 13 de marzo, en el contexto del trabajo conjunto del compositor suizo Manfred Werder con ala1RECS&arsomnis, entre los dias 9 y 15 de marzo de 2011.
fields have ears (4) [2009], for at least 4 players, was performed on the roof of Bellavista 262, Santiago, Chile during the third activity on March 13th 2011, within the concerts carried out by the Swiss composer Manfred Werder and ala1RECS&arsomnis, between March 9th and 15th, 2011.